Environmental Sciences, asked by gtstar6792, 10 months ago

On what principle do ball bearings work?

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Answered by Anonymous

Answer: Ball bearing works on the principle of rolling friction. Ball bearing contains steel balls or rollers. It is used between the wheels and axle of a car to reduce friction.

Answered by Anonymous

rolling friction

Answer: Ball bearing works on the principle of rolling friction. Ball bearing contains steel balls or rollers. It is used between the wheels and axle of a car to reduce friction.

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